concrete351
Well-Known Member
The sponges just holds the stem in the pot at the top of the cup.No light in getting in i got plates on the top of the cups. Ya that foam turned into white mold that settle on the roots and the sides and the bottom if the rez?when i got the temps down to 62. Ppm and ph kept raising so i change out rez. got a new Coleman cooler from walmart to help with the rez temps, hope it helps?Did you still have no medium in the net pots you got? Maybe light is getting in threw them? Forgot about this thread glad you got them going hope you figure out the rot. I doubt that foam was a good thing.
update:
new coleman cooler 28quart
4 gallons of r/o water ph'd 6.0
hydroyzem 40 mill
superthrive 4 drops
greenfuse 3 tsp
ff grow 4 tsp
ff bloom 2 tbs
40 mill h2o2
rez temp 69
outside temp 85
ppm 720
looks like i got one female perflowers on one others look like male,to early to tell on the others ,so ill wait until i know for sure!
roots still dont look so good but there growing
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